Interested to Buy Any Domain ? << Click Here >> for more details...
if v use HELIUM & ARGON instead of NITROGEN as a mobile
phase what happen in GC SYSTEM ?
- 5 Answers
- 13750 Views
- Cipla, Reddy Labs, I also Faced
- E-Mail Answers
Answer Posted / vishal
Your RT, area of standard and respose are change.
| Is This Answer Correct ? | 15 Yes | 2 No |
Post New Answer View All Answers
Which is the highly polar and highly non polar column in HPLC?
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
what is mean by peak intigrity?
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
acceptance criteria for lod & loq by standard deviation of response and slope??
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?
From where require to take the RLD sample?
in which situation ion pair require to use?
How to set analyticl specification for combination products?
how pda detector works over uv?
why we are using benzene, anyline in acetic anhdride assay titration method?
Why dissolution test is not performed in all of the products
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards
WHICH STANDARD WE USE IN SILICA ANALYSIS IN SILICA-GEL METHOD FOR SOLID SAMPLE
